6722142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5519}}^1$

素因数の和:5560

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 9175458

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 5519, 11038, 16557, 33114, 38633, 77266, 115899, 160051, 231798, 320102, 480153, 960306, 1120357, 2240714, 3361071, 6722142]

約数ペア:

[(1, 6722142), (2, 3361071), (3, 2240714), (6, 1120357), (7, 960306), (14, 480153), (21, 320102), (29, 231798), (42, 160051), (58, 115899), (87, 77266), (174, 38633), (203, 33114), (406, 16557), (609, 11038), (1218, 5519)]